The reliable team for any size project, designing and building your quality renovation to an exceptional standard. When you build with CBA Building you have the Designer and Builder on the tools and on-site. A keen communicator, friendly and professional with over thirty years experience in the trade, Chris Allen ensures his customer service is equally of high importance as his skilled workmanship. CBA Building undertake all types of projects with committed motivation. Whether it is a renovation, extension or deck, Chris will assist with all stages of the project, from the all important design phase right through to final completion.